What is the best way to ...?

if you are possible, why don't you make a cool flash animation where you can show your talent for babysitting or housekeeping. if you made it fun and effective, the effect would be beyond what you expect. Actually this is tried and tested by an venture company who made publicity for themselves with a single but very funny flash file. They used some fun characters and simple music that we can find everywhere in the Internet. When they released it, it became a hot number within a week having been spread like a wildfire.

good luck.

LAUNDRY MATTS; NEWSPAPER;FLYERS;OUTSIDE GROCERY STORES:

THINK SINGLE MOM HANGOUTS

try kijiji.