how to save & retreive data in mono for android to xml file

Question

hi...m working on mono for android...m very new to mono for android...can u please help me how to store data from edit text contols into xml file and retreive xml file data to edit texts(in .net textbox)...its very urgent...plz explain in detailed ..where to create xml file and how to send data to it....when i google it ..it shows java code ...and no articles found on xml with mono........i want it as c# code actually...plz help me ...i think this site is too good ...thts y i posting on it....
thanks in advance.......