Program files for Mobile RSS Reader with source code located at http://code.google.com/p/mobile-rss-reader/. Choosing a program file ----------------------- It is important to choose the right program file. This is because unlike on the desktop, choosing a program file which uses features not available on the phone may cause the program to not run WITHOUT an error message. Phone makers are not required to give such a message, so many do not let the user know that why the program is not allowed to run. So, to avoid frustration, if you try to run one version of the program and you do not see anything to show that it was run, try a version with less features. There is a web site http://www.mobref.com/device/ which allows you to look up which features are supported on most phones. You can also install the MIDP 1.0 version and go to settings and look at phone MIDP version and JSR 75 available fields at the bottom. If MIDP version is 2.0 or higher, you can use versions beginning with midp20_. If JSR75 available is true, you can use versions with jsr75_ in the name. The Itunes version are for phones with a large amount of J2ME memory and JSR75. You can find memory available using settings the program and going to the bottom and looking for application memory available and if it is above 2Mb (2024 Kb), you can use it. If there are phones witout JSR-75 that have this memory, submit enhancement to http://code.google.com/p/mobile-rss-reader/ and I will create a version for MIDP 2.0 with Itunes.. Directories ending in _prc contain PRC for IBM WME compatable versions. These are not for wide use as the memory given to J2ME for PRC is small. For older phones, programs and directories beginning with midp10_ are for MIDP 1.0 phone versions. These program versions will also run on other phones, but these program versions have less features as the language has improved since then. midp10_@STAGE@prc/RSSReader.prc - MIDP 1.0 IBM WME PRC version midp10_@STAGE@RSSReader.cod - MIDP 1.0 Blackberry COD midp10_@STAGE@RSSReader.cso - MIDP 1.0 Blackberry CSO midp10_@STAGE@RSSReader.debug - MIDP 1.0 debug midp10_@STAGE@RSSReader.jad - MIDP 1.0 jad midp10_@STAGE@RSSReader.jar - MIDP 1.0 jar midp20_ programs/directories (without jsr75_) are for phones with MIDP 2.0. This should work for all recent phones. midp20_@STAGE@prc/RSSReader.prc - MIDP 2.0 IBM WME PRC version midp20_RSSReader.cod - MIDP 2.0 IBM WME PRC versiond midp20_RSSReader.cso - MIDP 2.0 Blackberry COD midp20_RSSReader.debug - MIDP 2.0 debug midp20_RSSReader.jad - MIDP 2.0 jad midp20_RSSReader.jar - MIDP 2.0 jar midp20_jsr72_ programs . For newer phones and usually with media (e.g. MP3) capabilities, use files prefixed with midp20_jsr72_ if the phones have MIDP-2.0 and JSR-75 use midp20_jsr75_ version. To tell if you have a phone which supports JSR-75, you can use either of the other versions and go to Settings and look at phone jsr75 if it says true, it supports jsr75 (this is different than progarm jsr75 which shows the version of the progam not the phone). midp20_jsr75_@STAGE@prc/RSSReader.prc - MIDP 2.0 and JSR-75 IBM WME PRC version midp20_jsr75_RSSReader.cod - MIDP 2.0 and JSR-75 IBM WME PRC version midp20_jsr75_RSSReader.cso - MIDP 2.0 and JSR-75 Blackberry COD midp20_jsr75_RSSReader.debug - MIDP 2.0 and JSR-75 debug midp20_jsr75_RSSReader.jad - MIDP 2.0 and JSR-75 jad midp20_jsr75_RSSReader.jar - MIDP 2.0 and JSR-75 jar midp20_itunes_jsr72_ programs . For usually smartphones and usually with media (e.g. MP3) capabilities, use files prefixed with midp20_itunes_jsr72_ if the phones have MIDP-2.0 and JSR-75 use midp20_jsr75_ version. To tell if you have a phone which supports JSR-75, see above for phones midp20_jsr72_ programs. Also see above for using Itunes versions. midp20_itunes_jsr75_@STAGE@prc/RSSReader.prc - MIDP 2.0, JSR-75, and Itunes IBM WME PRC version midp20_itunes_jsr75_@STAGE@RSSReader.cod - MIDP 2.0, itunes and JSR-75 IBM WME PRC version midp20_itunes_jsr75_@STAGE@RSSReader.cso - MIDP 2.0, itunes and JSR-75 Blackberry COD midp20_itunes_jsr75_@STAGE@RSSReader.debug - MIDP 2.0, itunes and JSR-75 debug midp20_itunes_jsr75_@STAGE@RSSReader.jad - MIDP 2.0, itunes and JSR-75 jad midp20_itunes_jsr75_@STAGE@RSSReader.jar - MIDP 2.0, itunes and JSR-75 jar