Quarterly report pursuant to Section 13 or 15(d)

Cover
- Document and Entity Information
Financial Statements
Notes to Financial Statements
Accounting Policies
- 2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Policies)
Notes Tables
Notes Details

5. STOCK OPTIONS AND WARRANTS (Details Narrative)

v3.10.0.1

5. STOCK OPTIONS AND WARRANTS (Details Narrative) - USD ($)	3 Months Ended
	Jul. 31, 2018	Jul. 31, 2017	Apr. 30, 2018
Options outstanding		79,100,000
Stock based compensation - options	$ 113,225	$ 244,701
Options [Member]
Options outstanding	95,250,000		95,250,000
Options granted in period	0	2,450,000
Aggregate intrinsic value	$ 1,400
Aggregate intrinsic value per share	$ 0.06
Non-Employee Options [Member]
Options granted in period	0	4,200,000
Stock based compensation - options	$ 26,000	$ 40,000
Non-Employee Options [Member] \| Guaranteed Options [Member]
Options granted in period		4,200,000
Non-Employee Options [Member] \| Non-Guaranteed Options [Member]
Options granted in period		0
Employee Options [Member]
Stock based compensation - options	87,000	$ 204,000
Unrecognized compensation expense	$ 128,000
Unrecognized compensation expense weighted-average period	5 months
Warrants [Member] \| Placement Agent [Member] \| May 24, 2017 [Member]
Warrants issued, shares		833,333
Aggregate fair value of warrants issued		$ 20,000
Warrants [Member] \| Placement Agent [Member] \| July 26, 2017 [Member]
Warrants issued, shares		2,000,000
Aggregate fair value of warrants issued		$ 23,000
Warrants [Member] \| Placement Agent [Member] \| May 30, 2018 [Member]
Warrants issued, shares	1,388,889
Aggregate fair value of warrants issued	$ 19,000
Warrants [Member] \| Placement Agent [Member] \| June 28, 2018 [Member]
Warrants issued, shares	1,923,077
Aggregate fair value of warrants issued	$ 38,000

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