Yahoo Maps Wrapper

I need a class wrapper for yahoo maps with specific features. If you goto [[login to view URL]][1] and enter in some locations into A, B and get directions.. You can add additional locations..? Once you get directions it will generate a URL such as this: <http://maps.yahoo.com/#mvt=m&lat=40.907765&lon=-73.757475&zoom=11&q1=350%20madison%20avenue%2C%20new%20york%2C%20new%20york&w0=40.99544751505735%2C-73.83499145507812&q2=95%20morgan%20street%2C%20stamford%2C%20ct> What I need is the following, I need serveral functions which may be difficult to do and may need calling the yahoo services.. 1) Make a function? to take a URL such as the one above and return and returns the directions (in table html format). So the function would be: ? public string GetDirections(string Url) 2) Make a function to take a URL such as one above and return the streamed mapimage. So I can then save this image to the database. public image GetMapImage(string Url ) 3) Lastly, I need to be able to generate the querystring by specifying a location, even way points.. So lets create 2 classes Location which will have address, city, state, country and waypoint which will have lat and long. then I want a function the creates a querystring bases on a arraylist which will have locations and waypoints.. public string GetUrl(ArrayList locations, Parameters params) So if we have Location WayPoint WayPoint Location would generate something like <http://maps.yahoo.com/#mvt=m&lat=40.907765&lon=-73.757475&zoom=11> &q1= &w0= &w1= &q2= Please make the querystring generator accomidate all the possible paramaters it has.. Such as quickest, shortest, etc.. Read up on the possible parameters NEED DEMO ASP.net c#? page showing functionalty