I have proof Islam id False?

We Christians pray to the true God, the god of the Jews, and Christ was prophised as the Messiah in the Old testament, while Mohammed was not, God doesnt want us prayin to Idol's yet when Muslim pray 5 times a day they must face Mecca , the a temple called the kabba to a stone and I have pics http://www.freewebs.com/king_of_crusade