For uploading a lead list to Nureply:
Drag and drop your lead list into the Uploading Box.
Choose the variables you want to use in your campaigns (email variable is required).
Click Create Leads.
Now you can use your leads inside your campaigns.
P.S. Just make sure your files are up to a size of 3MB. If they are larger than 3MB, you should split the files and upload them separately.
Happy sending!