Try adding a header
ID, Northing, Easting, SomeNum, SomeTxt
Then when you have it in, make sure you define its coordinate system
i have done this and its ok but when i try connected this with WMS i have problem
you really need to elaborate on exactly where you are doing this.
if this is a web thing, then utm is generally not a supported on the fly coordinate system, especially since there are 120 utm zones and the csv file doesn't provide information on where in the world it is, so it will undoubtedly fail.
If this isn't being used in arcmap or ArcGIS pro, then that form of csv is pretty well useless without being converted to a form that its coordinate system can be defined while bringing it in