How to upload files from MATLAB to sftp?

I knew that MATLAB does not contains in built function for sftp, but I found many function written to does this job at the File Exchange in Matlab Central, I have tried to use any of them but i felt. Can any one please recommand any working file for me and just give me the command to use it, for example I have tried to use this one:

http://uk.mathworks.com/matlabcentral/fileexchange/27999-ssh-from-matlab--updated--+-sftp-scp/content/sshfrommatlab_13b/sftpfrommatlab.m

In this way:

sftpfrommatlab('username','191.31.436.28','password','C:/Users/xyz/fileToUpload.png','191.31.436.28/images/');

but it gives me errors and not sure weather my command is wrong or not.

[Jan]

Please post the error messages.

[Walter Roberson]

The remote file name should probably not contain the IP address. The remote filename should probably be 'images/fileToUpload.png'

[Zaid Zamel]

ch.ethz.ssh2.SFTPException: No such file (SSH_FX_NO_SUCH_FILE: A reference was made to a file which does not exist.)

I got this error even after done the installation

[Walter Roberson]

For that routine, last parameter needs to be the fully qualified path of the destination file, complete with directories. I would speculate that if the destination is not fully qualified then it might be taken relative to the home directory of the remote user.