Invisible help

I was making invisible, but he doesn´t do it. What is wrong?

Call fjg564h64gsd56464tr64gfd5dsf4h65hgf465jgf15s456gf4 564h15h("Warrock", &H5241A8, &H90)
Call fjg564h64gsd56464tr64gfd5dsf4h65hgf465jgf15s456gf4 564h15h("Warrock", &H5241A9, &H90)
Call fjg564h64gsd56464tr64gfd5dsf4h65hgf465jgf15s456gf4 564h15h("Warrock", &H5241AA, &H90)
Call fjg564h64gsd56464tr64gfd5dsf4h65hgf465jgf15s456gf4 564h15h("Warrock", &H5241AB, &H90)
Call fjg564h64gsd56464tr64gfd5dsf4h65hgf465jgf15s456gf4 564h15h("Warrock", &H5241AC, &H90)
Call fjg564h64gsd56464tr64gfd5dsf4h65hgf465jgf15s456gf4 564h15h("Warrock", &H5241AD, &H90)
Call fjg564h64gsd56464tr64gfd5dsf4h65hgf465jgf15s456gf4 564h15h("Warrock", &H5241AE, &H90)
Call fjg564h64gsd56464tr64gfd5dsf4h65hgf465jgf15s456gf4 564h15h("Warrock", &H5241AF, &H90)
Call fjg564h64gsd56464tr64gfd5dsf4h65hgf465jgf15s456gf4 564h15h("Warrock", &H5241B0, &H90)
Call fjg564h64gsd56464tr64gfd5dsf4h65hgf465jgf15s456gf4 564h15h("Warrock", &H5241B1, &H90)
Call fjg564h64gsd56464tr64gfd5dsf4h65hgf465jgf15s456gf4 564h15h("Warrock", &H5241B2, &H90)
Call fjg564h64gsd56464tr64gfd5dsf4h65hgf465jgf15s456gf4 564h15h("Warrock", &H5241B3, &H90)
Call fjg564h64gsd56464tr64gfd5dsf4h65hgf465jgf15s456gf4 564h15h("Warrock", &H5241B4, &H90)
Call fjg564h64gsd56464tr64gfd5dsf4h65hgf465jgf15s456gf4 564h15h("Warrock", &H5241B5, &H90)
End Sub

fjg564h64gsd56464tr64gfd5dsf4h65hgf465jgf15s456gf4 564h15h = WriteAByte

Also I tried 7 byte's but that doesn't do it also....
Could annybody help me?