I got it working just fine. Only thing you have to pay attention to is that on the third line in step 13 (see below), there is a space between the period and "jxe" (jclMidp20. jxe). Remove that and it works beautifully.
13.) Use the following line for the shortcut (keep it a single line):
197#"\J9\MIDP20\bin\j9midp20.exe" -classpath "\J9\MIDP20\apps\gmail-g.jar" "-Xbootclasspath:\J9\MIDP20\lib\jclMidp20\jclMidp20. jxe" javax.microedition.lcdui.AppManager "\J9\MIDP20\apps\gmail.jad" |