DESPERATE HOUSEWIVES - "Come Play Wiz Me" - Susan is happy to be able to help Mike out, on "Desperate Housewives," SUNDAY, JANUARY 21 (9:00-10:01 p.m., ET) on the ABC Television Network. (ABC/RON TOM) DONNIE JEFFCOAT, DOUGRAY SCOTT, TERI HATCHER, JAMES DENTON