NetZero doesn't work because it uses non-standard connection methods.
The last time I used EarthLink (it has been a few years), they only required standard connection methods. Therefore I don't think you will have any problem with EarthLink. Just use the information on this page when configuring the AEBS.
The last time I used EarthLink (it has been a few years), they only required standard connection methods. Therefore I don't think you will have any problem with EarthLink. Just use the information on this page when configuring the AEBS.