internet sharing connection windows7 & XP mode

[nuflia]

i am using windows 7 with xp mode , i am having a problem with accessing to the internet using Windows 7 that is why i downloaded xp mode for windows7, i can access  the internet without any problem using xp mode and my hardware huawei wireless can work on xp mode, i am wondering if any one has an idea how can i set up an internet connection sharing between Windows 7 and xp mode, which are in the same computer so that i can access the internet from Windows 7 using my connection on windows xp mode..........
any help will be highly appreciated