I am developing a simple application of which donwloads files from a remote LimeWire peer on my LAN (192.168.0.3) , using the http get request, and sending the following header:

GET /uri-res/N2R?TM7L2TUFKU4PDDZTGHTAMEMFGIPGTLF HTTP/1.1
User-Agent: JTella/0.8
Host: 192.168.0.3:6346
Connection: Keep-Alive
Range: bytes=0-

however i always get the follwing response of:

HTTP/1.1 400 Malformed Request
Server: LimeWire/3.3.5
Content-Type: text/plain
Content-Length: 17
Connection: close
Malformed Request

What is a malformed request? I cannot see anything wrong with the header, so what am I doing wrong?