IMEI码为：System.getProperty("phone.imei")
System.getProperty("phone.mcc")
System.getProperty("phone.mcc
System.getProperty("phone.mnc
System.getProperty("phone.lai
System.getProperty("phone.cid
后面是些码在，查~~`
还可以这样用，System.getProperty("com.siemens.IMEI").
System.getProperty("microedition.configuration")
System.getProperty("microedition.profiles")
System.getProperty("microedition.platform")
System.getProperty("microedition.locale")
System.getProperty("microedition.encoding")
附j2SE里面的，http://java.sun.com/j2se/1.5.0/docs/api/java/lang/System.html#getProperties()
不晓得下面的能不能用，j2se里面是getProperties而j2me是单数的
System.getProperty("java.version")
System.getProperty("java.vendor")
System.getProperty("java.vm.name")
System.getProperty("java.vm.version")
System.getProperty("os.name")
System.getProperty("os.arch")
System.getProperty("os.version")
System.getProperty("user.name")
查看内存利用情况
long total=Runtime.getRuntime().totalMemory();
long free=Runtime.getRuntime().freeMemory();
参考网站：
